43e9c1f0bd
STL check: Detect return of implict string conversion + .c_str()
...
Examples are:
std::string msg;
return ("ERROR: " + msg).c_str();
or
return ("ERROR: " + std::string("crash me")).c_str();
2011-10-26 22:14:47 +02:00
c4dabd61e9
STL check: Check if someone tries to return std::string(crash_me).c_str()
2011-10-26 21:45:27 +02:00
03fd308dbf
STL check: Look for string.c_str() / stringstream.str().c_str() "return" usage (object is destroyed on return)
2011-10-26 21:12:06 +02:00
190139f441
Fixed #3174 (New check: Useless calls of STL functions)
2011-10-24 23:25:23 +02:00
dc15641954
Fixed #3223 (Improve check: Check more STL algorithms for missmatching containers check)
2011-10-18 21:55:41 +02:00
7824e5c0f5
Fixed #3210 (STL check: Add support for reverse iterator)
2011-10-14 19:54:20 +02:00
6f8e42a5af
changed the astyle formatting flags
2011-10-13 20:53:06 +02:00
d23c58d387
enable: break out 'performance' and 'portability' from the 'style' id. Ticket: #3074
2011-09-03 15:30:30 +02:00
cfcfa3f000
Use "enabled" list for the style checking.
...
Settings-class currently enables style checking via dedicated
boolean attribute. All other CLI's enable-options are handled
through the enable-list. This commit moves style-check enabling
to use the enable-list.
Main advantage is the consistency how options are handled/stored
in the Settings class. Which also unifies using them for the other
code. You need to enable certain type of checks? Use the
addEnabled()-method. You want to check if certain type of checks
are enabled? Use the isEnabled()-method.
2011-08-07 10:28:52 +03:00
fa82d43562
fix #2967 (segmentation fault of cppcheck ( auto_ptr< x >))
2011-08-05 18:18:30 -04:00
2516aad31d
fix #2887 (infinit loop with ( A::A(std::auto_ptr<X> e){} ))
2011-08-04 19:50:18 -04:00
c983608d88
Test false auto_ptr positive.
...
Assignments after a function returning an auto_ptr is declared are
detected as auto_ptr assignments!
2011-07-20 08:22:35 +02:00
f1782799cb
run astyle
2011-06-20 23:06:18 +02:00
172903cde4
fix 2846 (false positive for auto_ptr check with container element)
2011-06-20 23:02:05 +02:00
20de3f90ef
fix 2838 (Token::Match called with varid 0 on auto_ptr check) cleanup code and better check varid
2011-06-17 21:09:27 +02:00
5b940c0c7f
fix #747 and #748 (incorrect use of auto_ptr - new check)
2011-06-16 20:26:00 +02:00
1c841535ee
Fixed #2798 (False positive: Invalid iterator check doesn't respect code paths)
2011-05-22 17:17:24 +02:00
9e97da8a57
Reverted fix for string::size. Ticket: #2756
2011-05-05 20:57:17 +02:00
a2938b7212
fix
2011-04-28 19:08:18 -04:00
1aca09a8bf
add support for checking struct/class member container in CheckStl::size()
2011-03-28 19:31:23 -04:00
6bd56dbe20
Fixed #2643 (False positive: iterator increment and insert)
2011-03-12 20:29:54 +01:00
e305a155af
convert CheckStl::size() to use symbol database, fix false positives, and remove inconclusive
2011-03-07 19:49:43 -05:00
098f0bf3e6
Fixed #2526 (Make TODO_ASSERT_EQUALS take three arguments (value, to_be, as_is)?...
...
Removed replaced EXPECTED with...
WANTED (to-be): The future expected value.
CURRENT (as-is): Documenting how cppcheck behaves now.
This removes the need for an ASSERT_EQUALS but enforces the check for every TODO_ASSERT_EQUALS.
2011-01-30 23:20:11 +11:00
87e3e9e703
Fixed #2488 (false positive with updating iterator in a for loop)
2011-01-20 20:48:35 +01:00
a21f8eec7c
Fixed #2481 (false positive with break: After insert, the iterator '*' may be invalid)
2011-01-20 19:26:52 +01:00
70eadb37bd
Fixed #2481 (false positive with 'break;': After insert, the iterator '*' may be invalid)
2011-01-19 21:00:46 +01:00
00b49a51da
Fixed #2451 (False positive when incrementing map value via iterator)
2011-01-14 19:50:07 +01:00
b247d7d56e
Fixed #2450 (False positive when iterator reused)
2011-01-13 20:57:44 +01:00
226b605774
Change year 2010 -> 2011 in license texts.
2011-01-09 21:33:36 +02:00
68de938d23
Uninitialized variables. Fixed false positive when there are multiple related conditions. ticket: #2399
2011-01-05 19:54:56 +01:00
bb719774b1
Improve suspicious condition (string::find) message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:19:23 +02:00
66e8b7bc1e
Improve dangerous iterator usage (after erase()) message.
...
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2011-01-04 23:18:48 +02:00
f5f2a2ce2a
Improve message for container type range check.
...
See thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
2010-12-26 23:44:02 +02:00
335d164cdf
Fixed #2356 (False positive reported with iterator deletion)
2010-12-24 10:33:48 +01:00
d14b5039ce
Improve 'Use x.empty() instead of x.size() for emptiness' warning.
...
Improve the performance warning message as discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192#p926
2010-12-04 10:15:48 +02:00
f12c0c7ada
Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219
2010-12-01 18:00:55 +01:00
f467e3120e
Improve redundant STL container condition -message.
...
Have separate summary and verbose messages. Se discusion at forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
2010-11-29 20:24:08 +02:00
2ed14431fe
Ticket #2237 (Too long "short" message about iterator increment)
...
Improve the message for suspicious iterator increment in loop.
2010-11-27 10:57:26 +02:00
7b630cc581
Fixed #2154 (false positive: The loop might unintentionally skip an element in the container)
2010-10-30 11:22:30 +02:00
20674e08d0
Stl: improved check for dangerous usage of c_str
2010-10-19 20:21:58 +02:00
0864a0700a
Fixed #2108 (False positive: the loop might unintentionally skip an element in the container.)
2010-10-18 20:05:54 +02:00
e54129fa8d
STL: check for dangerous usage of string::c_str(). Ticket: #1116
2010-10-17 19:18:46 +02:00
92a1e9e76e
Severities: Added 'warning' and 'performance' severities. No changes to the command line options nor to the XML format. Ticket: #2106
2010-10-17 14:41:00 +02:00
0b6948a805
Fixed #2101 (list in vector iterator usage)
2010-10-15 18:11:41 +02:00
81aed3fbd7
Tokenize: Fixed bug in Tokenize::simplifyKnownVariables
2010-10-10 19:27:42 +02:00
f427fdb856
STL: Added TODO test case for the new double-increment check
2010-10-10 17:55:14 +02:00
ef4ce6f46b
STL: fixed false positives in the new double-increment check when iterator shadows outer iterator
2010-10-10 14:28:14 +02:00
ae0528ef59
STL: fixed false positives for the new double-increment check
2010-10-10 11:22:44 +02:00
835b511bee
STL: Added double-increment check.
2010-10-10 10:52:41 +02:00
068317bed1
STL: Fixed TODO test case TestStl::erase5
2010-10-09 07:15:34 +02:00
Thomas Jarosch
Marek Zmysłowski
PKEuS
Daniel Marjamäki
Kimmo Varis
Robert Reif
Benjamin Wolsey
seb777
Pete Johns
Reijo Tomperi